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Senior Frontend Software Developer

1 month, 1 week ago
Canada
Full-time
Senior
Frontend Engineer / Web Developer
Software Development
Agile CI/CD CSS Cypress GitLab CI Jest Microservices MongoDB Node.js Playwright React REST API TypeScript
Apply Now
Xsolla

Xsolla

Xsolla is an international payment solution provider for online games, offering tools to launch, monetize, and scale games worldwide with local payment methods and fraud prevention.

Internet Software & Services
251-1K
Founded 2005
View All Jobs 87

Description

  • Collaborate with product managers, designers, backend engineers, and DevOps to deliver intuitive frontend experiences and reliable deployments.
  • Design, build, and evolve scalable, high-performance frontend web applications.
  • Own features end-to-end, including requirement refinement, implementation, testing, and delivery.
  • Optimize frontend performance across loading times, rendering speed, and bundle efficiency.
  • Ensure cross-browser and multi-device compatibility while meeting accessibility and usability standards.
  • Modernize and refactor the frontend platform to improve scalability, maintainability, and alignment with product goals.
  • Contribute to engineering best practices across coding, documentation, testing, and code review processes.
  • Maintain strong automated test coverage and reliable CI/CD workflows to reduce manual effort and improve delivery predictability.
  • Own operational excellence, including incident response, root-cause analysis, and long-term reliability improvements.
  • Identify technical risks, estimate complexity, and communicate trade-offs to leadership and stakeholders.

Requirements

  • 2+ years of experience holding a senior frontend development title.
  • 7+ years of frontend software development experience with modern frontend frameworks at scale.
  • Experience building or leading frontend development for e-commerce, gaming, or monetization platforms.
  • Strong experience with TypeScript, React, Redux, or modern state management libraries.
  • Experience with module federation, component architecture, performance optimization, accessibility, RSC, and SSR patterns.
  • Strong knowledge of modern CSS frameworks and UX/UI design systems and principles.
  • Solid understanding of microservices architecture and RESTful or RPC-style API integration patterns.
  • Proficiency with Node.js and MongoDB for server-side functionality.
  • Experience with automated testing frameworks such as Vitest or Jest, and end-to-end testing tools such as Playwright or Cypress.
  • Good understanding of bundling and compilation tools such as webpack, rollup, vite, or esbuild.
  • Experience with CI/CD workflows such as GitLab CI, private registries, and secure artifact handling.
  • Proven ability to influence technical decisions and drive change; leadership experience is a plus.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Strong English communication skills, both written and verbal.

Benefits

  • $100,000 - $130,000 annual salary.
  • Medical, dental, and vision coverage.
  • Paid time off (PTO).
  • Personalized career roadmap for each employee.
  • Training and educational opportunities for professional development.
  • Supportive benefits program focused on physical, mental, and emotional well-being for employees and their families.
  • Remote full-time work arrangement.

Interested in this position?

Apply directly on the company website

Apply Now

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